Material sorting equipment for hydraulic engineering construction

Abstract

The utility model discloses material sorting equipment for hydraulic engineering construction, and relates to the technical field related to material sorting. The device comprises a sorting regulation and control assembly and a dredging ejection assembly, the sorting regulation and control assembly comprises a sorting screening barrel, sorting screening holes are evenly formed in the circumferential side face of the sorting screening barrel, the sorting screening barrel is sleeved with the dredging ejection assembly, and the dredging ejection assembly comprises dredging ejection barrels in one-to-one correspondence with the sorting screening barrel; an arc-shaped ejector plate is slidably arranged in the dredging ejector barrel, and an ejector supporting column is fixedly connected to one side face of the arc-shaped ejector plate. Materials move along the interior of the sorting and screening barrel and are discharged from the sorting and screening holes in the corresponding sorting and screening barrel according to the diameter, the arc-shaped material ejecting plate moves in the radial direction, and when the arc-shaped material ejecting plate is attached to the circumferential face of the sorting and screening barrel in the opposite direction, the material ejecting supporting columns are inserted into the sorting and screening holes; the materials are sorted according to the diameters, and it is avoided that sorting and screening holes are blocked, and follow-up screening operation is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of material sorting, especially relates to a material sorting equipment for water conservancy construction. BACKGROUND

[0002] Different materials such as cement, steel, concrete, stone and pipe material are needed in the construction process of water conservancy project, and the materials are sorted according to performance, purpose, cost and construction conditions and other factors, and granular materials (such as sand, stone and cement) are sorted and screened according to the particle size of the materials before use, so as to facilitate use and construction quality control.

[0003] Common material sorting equipment places materials on a screening device, uses rotation or vibration of the screening device for screening, and materials with sizes falling off are larger than the sizes remaining on the screening device, in the actual use process, the screening device can only be implemented once, cannot realize multi-diameter screening, and the screen hole is easy to be blocked, cannot be automatically dredged, and the subsequent screening effect is easy to be affected. Therefore, the utility model provides a material sorting equipment for water conservancy construction to solve the above technical problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a material sorting equipment for water conservancy construction, which solves the problems in the background technology through the specific structure design of the sorting control assembly and the dredging and toppling assembly.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme: the utility model is a material sorting equipment for water conservancy construction, which comprises a sorting control assembly and a fixed dredging and toppling assembly, the sorting control assembly comprises a plurality of rotating sorting screening drums, the sorting screening drums are fixedly connected, a plurality of sorting screening holes are uniformly arranged on the circumferential surface of the sorting screening drum, and the diameters of the sorting screening holes on the circumferential surface of the sorting screening drum gradually increase in order; the dredging and toppling assembly is arranged outside the sorting screening drum, the dredging and toppling assembly comprises a plurality of dredging and toppling drums corresponding to the sorting screening drums one by one, a plurality of arc-shaped toppling plates corresponding to the sorting screening holes are slidably arranged in the dredging and toppling drum, and a plurality of toppling struts corresponding to the sorting screening holes are fixedly connected to one side of the arc-shaped toppling plate.

[0006] The utility model further sets up, the sorting control component still includes the fixed setting feed hopper, the lower surface symmetry of feed hopper is fixedly connected with two inclined feed channels, two the inclined feed channel between fixedly connected with feed seat, one sorting screen separation cylinder side fixedly connected with sorting support disc, the sorting support disc surface is equipped with feed inlet, the feed seat and sorting support disc between rotation connection, the sorting support disc far from sorting screen separation cylinder's one side and inclined feed channel between fixed connection, sorting screen separation cylinder inner wall all are fixedly connected with drive support frame, drive support frame between fixedly connected with drive shaft, drive shaft is fixedly connected with transmission sprocket on one end close to feed hopper.

[0007] The utility model further sets up, the dredging top material cylinder circumferential surface is equipped with the discharge gate, the discharge gate surface is fixedly connected with the discharge hopper, the dredging top material cylinder one side is fixedly connected with the dredging support ring, the dredging support ring one side is equipped with with the arc top material board one to one corresponding guide sliding slot, the dredging top material cylinder other side rotation is connected with the dredging outer gear ring, the dredging outer gear ring one side is equipped with with the arc top material board one to one corresponding arc drive slot.

[0008] The utility model further sets up, the dredging outer gear ring with adjacent dredging top material cylinder on the dredging support ring between rotation connection, and the arc drive slot with corresponding guide sliding slot between sliding set up with dredging transmission column, the arc top material board with corresponding dredging transmission column between fixed connection, the dredging top material cylinder circumferential surface is fixedly connected with the adjusting support plate, the adjusting support plate one side rotation is provided with with the drive gear of corresponding dredging outer gear ring interlock, the drive gear between passes through rotation axis connection.

[0009] The utility model further sets up, close to the feed hopper's dredging top material cylinder circumferential surface is fixedly connected with the extension support board, the extension support board one side rotation is connected with the drive sprocket, the drive sprocket with transmission sprocket between through transmission chain link.

[0010] The utility model has following beneficial effect: 1, the utility model passes through setting sorting control component, and the material in feed hopper passes through inclined feed channel and enters corresponding sorting screen separation cylinder, and control drive sprocket rotates, drives sorting screen separation cylinder synchronous rotation, and material moves along sorting screen separation cylinder inside, because the diameter of different sorting screen separation hole on different sorting screen separation cylinder is different, and the material of different diameter size falls through sorting screen separation hole when passing through corresponding sorting screen separation cylinder, to this realizes the screening and sorting operation of material, and the material of different diameters is classified.

[0011] 2. The utility model discloses a dredging top component is set up, after sorting is completed, drive gear rotates, corresponding dredging outer gear ring synchronous rotation is driven, under the sliding cooperation of dredging transmission column and arc drive groove, make dredging transmission column slide along the guide sliding slot, until when arc top baffle and sorting screen cylinder peripheral surface are pasted, top support pillar inserts corresponding sorting screen hole inside, and the material in sorting screen hole is pushed out, to this realizes the dredging of sorting screen hole, avoids the sorting screen hole and blocks the influence subsequent screening operation.

[0012] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0014] Figure 1 It is a structure schematic diagram of a material sorting equipment for hydraulic engineering construction.

[0015] Figure 2 It is longitudinal structure section view of the utility model.

[0016] Figure 3 It is a structure schematic diagram of the sorting control assembly in the utility model.

[0017] Figure 4 It is longitudinal structure section view of the sorting control assembly in the utility model.

[0018] Figure 5 It is a structure schematic diagram of the dredging top component in the utility model.

[0019] Figure 6 It is longitudinal structure section view of the dredging top component in the utility model.

[0020] Figure 7 It is partial structure longitudinal structure section view of the dredging top component in the utility model.

[0021] Figure 8 It is Figure 7 Another angle structure schematic diagram.

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1-sorting control assembly, 101-sorting screen drum, 102-sorting screen hole, 103-feeding hopper, 104-inclined feeding channel, 105-feeding seat, 106-driving shaft, 107-driving sprocket, 2-unblocking top feeding assembly, 201-unblocking top feeding drum, 202-arc-shaped top feeding plate, 203-top feeding support, 204-discharge hopper, 205-unblocking support ring, 206-guiding chute, 207-unblocking outer tooth ring, 208-arc-shaped driving groove, 209-driving gear, 210-driving sprocket. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment one

[0026] Please refer to Figures 1-8 The utility model discloses a material sorting equipment for hydraulic engineering construction, including sorting control assembly 1 and the fixed setting unblocking top feeding assembly 2, specifically, sorting control assembly 1 includes several rotation settings sorting screen drum 101, the sorting screen drum 101 is inclined to set, gradually inclines downward from the feeding end to the other end, facilitates material to fall, sorting screen drum 101 is fixedly connected between, the sorting screen drum 101 periphery is evenly provided with several sorting screen holes 102, the diameter of sorting screen hole 102 on the sorting screen drum 101 periphery gradually increases in order, and the diameter of sorting screen hole 102 on the sorting screen drum 101 periphery is smaller and smaller gradually.

[0027] Further, unblocking top feeding assembly 2 is sleeved outside sorting screen drum 101, unblocking top feeding assembly 2 includes several unblocking top feeding drums 201 corresponding to sorting screen drum 101 one by one, several arc-shaped top feeding plates 202 corresponding to sorting screen hole 102 are slidably arranged in the unblocking top feeding drum 201, the arc of arc-shaped top feeding plate 202 is adapted to sorting screen drum 101, arc-shaped top feeding plate 202 one side is fixedly connected with several top feeding supports 203 corresponding to sorting screen hole 102 one by one, the diameter of top feeding support 203 is identical with the diameter of corresponding sorting screen hole 102, when arc-shaped top feeding plate 202 and sorting screen drum 101 periphery are in close contact, top feeding support 203 is inserted into the inside of corresponding sorting screen hole 102.

[0028] The operation process of this embodiment is as follows: the materials (sand and gravel) used in water conservancy construction are poured into the sorting and screening cylinder 101. Since the sorting and screening cylinder 101 is tilted, the materials gradually fall. During this process, the sorting and screening cylinder 101 is controlled to rotate. Since the diameter of the sorting and screening holes 102 on the sorting and screening cylinder 101 that is closer to the feed end is smaller, the finer materials are discharged first through the sorting and screening cylinder 101 with small diameter sorting and screening holes 102. As the materials move along the sorting and screening cylinder 101, the materials of the corresponding size are gradually discharged from the corresponding sorting and screening cylinder 101. After the sorting and screening is completed, the arc-shaped top plate 202 is controlled to move synchronously to the axis position. When the arc-shaped top plate 202 is in contact with the peripheral side of the corresponding sorting and screening cylinder 101, the top support 203 is inserted into the corresponding sorting and screening hole 102 to push out the materials stuck in the sorting and screening hole 102 and avoid the sorting and screening hole 102 from being blocked. Specific Implementation Example 2

[0030] Please see Figures 1-8 Based on the specific embodiment 1, specifically, the sorting and control component 1 also includes a fixedly installed feed hopper 103. The feed hopper 103 is positioned by an external support base. Two inclined feed channels 104 are symmetrically fixedly connected to the lower surface of the feed hopper 103. A triangular partition block is fixedly connected between the inclined feed channels 104. The material in the feed hopper 103 enters the two inclined feed channels 104 under the guiding action of the triangular partition block. A feed seat 105 is fixedly connected between the two inclined feed channels 104. The surface of the feed seat 105 has corresponding guide ports for easy feeding. Material enters the sorting and screening cylinder 101 through the inclined feeding channel 104; a sorting support plate is fixedly connected to one side of the sorting and screening cylinder 101, and a feeding port is opened on the surface of the sorting support plate. The feeding seat 105 is rotatably connected to the sorting support plate. The side of the sorting support plate away from the sorting and screening cylinder 101 is fixedly connected to the inclined feeding channel 104; drive support frames are fixedly connected to the inner wall of the sorting and screening cylinder 101, and drive shafts 106 are fixedly connected between the drive support frames. A transmission sprocket 107 is fixedly connected to the end of the drive shaft 106 near the feeding hopper 103.

[0031] Furthermore, a discharge port is provided on the circumferential side of the top material cylinder 201, and a discharge hopper 204 is fixedly connected to the surface of the discharge port. The discharge hopper 204 is equipped with a collection device. A dredging support ring 205 is fixedly connected to one side of the top material cylinder 201, and a guide groove 206 corresponding to the arc-shaped top material plate 202 is provided on one side of the dredging support ring 205. A dredging external toothed ring 207 is rotatably connected to the other side of the top material cylinder 201, and an arc-shaped drive groove 208 corresponding to the arc-shaped top material plate 202 is provided on one side of the dredging external toothed ring 207.

[0032] Furthermore, the unblocking external toothed ring 207 is rotatably connected to the unblocking support ring 205 on the adjacent unblocking top material cylinder 201, and an unblocking transmission column is slidably arranged between the arc-shaped drive groove 208 and the corresponding guide slide 206. An elastic element is fixedly connected between the unblocking transmission column and an inner side wall of the corresponding guide slide 206. The arc-shaped top material plate 202 is fixedly connected to the corresponding unblocking transmission column. An adjusting support plate is fixedly connected to the circumferential side of the unblocking top material cylinder 201, and a drive mechanism that meshes with the corresponding unblocking external toothed ring 207 is rotatably arranged on one side of the adjusting support plate. The gears 209 and the drive gears 209 have different tooth structure densities (different number of tooth structures on the circumferential side of the drive gears 209). Under the meshing action of the drive gears 209 and the corresponding unblocking outer toothed rings 207, the corresponding unblocking outer toothed rings 207 can rotate at different angles, keeping the arc-shaped top material plate 202 in synchronous contact with the circumferential side of the sorting and screening cylinder 101. The drive gears 209 are connected by a rotating shaft. A first drive motor is fixedly installed on one side of an adjusting support plate, and the output shaft of the first drive motor is fixedly connected to the rotating shaft.

[0033] Furthermore, an extension support plate is fixedly connected to the periphery of the unblocking top material cylinder 201 near the feed hopper 103. A drive sprocket 210 is rotatably connected to one side of the extension support plate. The drive sprocket 210 is connected to the transmission sprocket 107 via a transmission chain. A second drive motor is fixedly installed on the other side of the extension support plate. The output shaft of the second drive motor is fixedly connected to the drive sprocket 210.

[0034] The operation process of this embodiment is as follows: Materials (sand and gravel) used in water conservancy construction are poured into the feed hopper 103. The materials enter the corresponding sorting and screening cylinder 101 through the feed inlet along the two inclined feed channels 104. Simultaneously, the second drive motor is started to drive the drive sprocket 210 to rotate. Under the connection of the transmission chain, the transmission sprocket 107 rotates synchronously, and the drive shaft 106 rotates synchronously. Under the connection of the drive support frame, the sorting and screening cylinders 101 all rotate synchronously. Because the sorting and screening cylinders 101... The material is inclined and moves along the sorting screen hole 102 to the other end. During the movement, because the diameters of the sorting screen holes 102 on different sorting screen cylinders 101 are different, the material falls through the corresponding sorting screen cylinder 101 according to its diameter and falls into the corresponding collection device through the corresponding discharge hopper 204 (the material remaining inside the sorting screen cylinder 101 is discharged from the end of the sorting screen cylinder 101 away from the feed hopper 103), thus realizing the sorting operation of the material according to its diameter.

[0035] After the sorting operation is completed (the sorting screen cylinder 101 rotates a full number of revolutions during sorting, so that the sorting screen hole 102 and the top support column 203 remain corresponding after sorting), the first drive motor is started to drive the rotating shaft to rotate, and the drive gear 209 rotates synchronously. Under the action of the drive gear 209 meshing with the corresponding unblocking outer gear ring 207, the unblocking outer gear ring 207 rotates synchronously. Under the sliding cooperation of the unblocking transmission column and the arc-shaped drive groove 208, the unblocking transmission column slides along the guide slide groove 206, thereby driving the arc-shaped top plate 202 to move synchronously towards the axis position. When the arc-shaped top plate 202 is in contact with the circumferential side of the sorting screen cylinder 101, the top support column 203 inserts into the corresponding sorting screen hole 102, pushing out the material stuck inside the sorting screen hole 102, and preventing the sorting screen hole 102 from being blocked.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A material sorting device for water conservancy engineering construction, comprising a sorting and control component (1) and a fixedly installed dredging and top-material component (2), characterized in that: The sorting control component (1) includes a plurality of rotating sorting and screening cylinders (101), which are fixedly connected to each other. A plurality of sorting and screening holes (102) are evenly opened on the periphery of the sorting and screening cylinders (101), and the diameter of the sorting and screening holes (102) on the periphery of the sorting and screening cylinders (101) gradually increases in sequence. The unblocking top material assembly (2) is sleeved on the outside of the sorting and screening cylinder (101). The unblocking top material assembly (2) includes several unblocking top material cylinders (201) that correspond one-to-one with the sorting and screening cylinder (101). Several arc-shaped top material plates (202) corresponding to the sorting and screening holes (102) are slidably arranged inside the unblocking top material cylinder (201). Several top material support columns (203) corresponding one-to-one with the sorting and screening holes (102) are fixedly connected to one side of the arc-shaped top material plate (202).

2. The material sorting equipment for water conservancy engineering construction according to claim 1, characterized in that, The sorting and control component (1) also includes a fixedly installed feed hopper (103), and two inclined feed channels (104) are symmetrically and fixedly connected to the lower surface of the feed hopper (103), and a feed seat (105) is fixedly connected between the two inclined feed channels (104).

3. The material sorting equipment for water conservancy engineering construction according to claim 2, characterized in that, One of the sorting and screening cylinders (101) is fixedly connected to a sorting support plate on one side. The surface of the sorting support plate is provided with a feed inlet. The feed seat (105) is rotatably connected to the sorting support plate. The side of the sorting support plate away from the sorting and screening cylinder (101) is fixedly connected to the inclined feed channel (104).

4. The material sorting equipment for water conservancy engineering construction according to claim 3, characterized in that, The inner wall of the sorting and screening cylinder (101) is fixedly connected with a drive support frame, and a drive shaft (106) is fixedly connected between the drive support frames. A transmission sprocket (107) is fixedly connected to one end of the drive shaft (106) near the feed hopper (103).

5. The material sorting equipment for water conservancy engineering construction according to claim 4, characterized in that, The dredging top material cylinder (201) has a discharge port on its circumferential side, and a discharge hopper (204) is fixedly connected to the surface of the discharge port.

6. The material sorting equipment for water conservancy engineering construction according to claim 5, characterized in that, A dredging support ring (205) is fixedly connected to one side of the dredging top material cylinder (201), and a guide groove (206) corresponding to the arc-shaped top material plate (202) is opened on one side of the dredging support ring (205). The other side of the unblocking top material cylinder (201) is rotatably connected to an unblocking external toothed ring (207), and one side of the unblocking external toothed ring (207) is provided with an arc-shaped drive groove (208) that corresponds one-to-one with the arc-shaped top material plate (202).

7. The material sorting equipment for water conservancy engineering construction according to claim 6, characterized in that, The unblocking external toothed ring (207) is rotatably connected to the unblocking support ring (205) on the adjacent unblocking top material cylinder (201), and an unblocking transmission column is slidably provided between the arc-shaped drive groove (208) and the corresponding guide slide groove (206), and the arc-shaped top material plate (202) is fixedly connected to the corresponding unblocking transmission column.

8. A material sorting device for water conservancy engineering construction according to claim 7, characterized in that, An adjusting support plate is fixedly connected to the circumferential side of the unblocking top material cylinder (201). A drive gear (209) that meshes with the corresponding unblocking external toothed ring (207) is rotatably provided on one side of the adjusting support plate. The drive gears (209) are connected to each other through a rotating shaft.

9. A material sorting device for water conservancy engineering construction according to claim 8, characterized in that, An extension support plate is fixedly connected to the periphery of the unblocking top material cylinder (201) near the feed hopper (103). A drive sprocket (210) is rotatably connected to one side of the extension support plate. The drive sprocket (210) and the transmission sprocket (107) are connected by a transmission chain.

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